We used to have a Mrs Busy, too - always dashing about on some errand or other. Then there were Mr Nosey, The Spaniel family and District Nurse.
There was Grandpa Mini, a very old man who drove a very venerable little car. Oddly, we always referred to his wife as Mrs Grandpa Mini and not Grandma Mini. Next door was Old Peculiar, a very reserved single man who had a few eccentricities but was actually a really nice person when we got to know him better.
It was always good to meet the Smiley People, a very young couple who always gave anyone they encountered a lovely smile and a greeting. The school crossing lady from the corner house was Mrs Lollipop and there was Patricia Parcels, a Hermes Courier.
Then we moved house and got to know most of the immediate neighbours fairly quickly by their proper names. The only exceptions are British Gas who makes himself conspicuous by parking his big blue van in inconsiderate places for days on end and Four Dogs who lives round the corner and is regularly taken for a sort of scrambling canter by a quartet of wolf-like creatures.